中文词源
fiber 纤维
来自拉丁语fibra, 线，纤维，进一步来自拉丁语filum, 线，词源同file. -bra, 工具格后缀，词源同vertebra, fibula.
英语词源
- fiber (n.)
- late 14c., fibre "a lobe of the liver," also "entrails," from Medieval Latin fibre, from Latin fibra "a fiber, filament; entrails," which is of uncertain origin, perhaps related to Latin filum "a thread, string" (see file (n.1)) or from root of findere "to split" (see fissure).
Meaning "thread-like structure in animal bodies" is from c. 1600 (in plants, 1660s); hence figurative use in reference to force or toughness (1630s). As "textile material," 1827. Fiberboard is from 1897; Fiberglas is attested from 1937, U.S. registered trademark name; in generic use, with lower-case f- and double -s, by 1941. Fiber optics is from 1956.
权威例句
- 1. The muscle fiber of this animal is diseased.
- 这个动物的肌肉纤维产生了病变.
- 2. Using optical Fiber - Bus network, enhances the Bus network antijamming ability, guarantees the CAN network normal operation.
- 采用光纤CAN( Fiber-CAN)总线网络, 提高CAN总线 网络抗干扰能力, 保证CAN网络正常运行.
- 3. Eating cereals and fruit will give you plenty of fiber in your diet.
- 吃谷类食物和水果能多摄取纤维质.
- 4. Rayon rank second only to cotton as the most widely used fiber.
- 人造丝是仅次于棉花的使用得最广泛的织物。
- 5. Air-entraining agent increases impermeability of hybrid fiber concrete.
- 引气剂有助于提高混杂纤维混凝土的抗渗性。
相关单词
广而告之
1一秒钟记单词小学英语单词记背神器英语一二三四五六年级人教版英语词汇汇总表单词记背神器 单词记忆书单词词汇速记强化训练
【推荐理由】赠运费险，热门商品
【现价】27.9
【下单链接】38￥ CZ3457 5OArdvEMFvn￥